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The 20DC037A3NYNANDNL model from Allen-Bradley is a robust adjustable frequency AC drive. Operating with a voltage of 400V AC in a three-phase configuration, it supports up to 37 amps of input current, making it suitable for a variety of applications requiring precise control of motor speeds.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DC037A3NYNANDNL |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 400V AC |
| Phases | 3 |
| 400V Input Amps | 37 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Full Numeric LCD |
| Documentation | No |
| Brake | IGBT |
| Bus Undervoltage Trip | Adjustable |
| Heat Sink Thermistor | Monitored by microprocessor overtemp trip |
| Logic Control Ride-Thru | 0.25 sec., drive not running |
| Power Ride-Thru | 15 milliseconds at full load |
Allen-Bradley's 20DC037A3NYNANDNL is engineered as an adjustable frequency AC drive, offering substantial performance in demanding industrial contexts. This unit operates at a voltage of 400V AC and features a three-phase power setup, allowing for a maximum input current of 37 amps.
Constructed with an IP20-rated enclosure conforming to NEMA Type 1 standards, the drive offers some dust and moisture protection suitable for indoor applications. Users can easily monitor and control the drive using its full numeric LCD. However, this model does not come with accompanying documentation.
For braking applications, the drive employs an IGBT system, ensuring effective motor control during operation. The product also features an adjustable bus undervoltage trip that helps protect the drive from low voltage conditions.
The integrated microprocessor monitors the heat sink thermistor to prevent overheating, activating an overtemp trip when necessary. Additionally, the drive supports a logic control ride-thru of 0.25 seconds in scenarios when the drive is not operational, and it can maintain power ride-thru for up to 15 milliseconds at full load. This innovative design and functionality make the 20DC037A3NYNANDNL suitable for complex motor control applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DC037A3NYNANDNL Ser A | 20DC037A3NYNANDNL/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||